:root {
  --panel-width: 44rem;
  --black: #050505;
  --black-soft: #0c0c0d;
  --text: #f3ede3;
  --text-soft: rgba(243, 237, 227, 0.74);
  --line: rgba(243, 237, 227, 0.18);
  --line-soft: rgba(243, 237, 227, 0.1);
  --accent: #f6d08a;
  --accent-soft: rgba(246, 208, 138, 0.16);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: #000;
  color: var(--text);
  font-family: Merriweather, Georgia, serif;
  line-height: 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(246, 208, 138, 0.55);
  text-underline-offset: 0.18em;
  transition: color 160ms ease, text-decoration-color 160ms ease;
}

a:hover,
a:focus-visible {
  color: var(--accent);
  text-decoration-color: rgba(246, 208, 138, 0.9);
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
}

.site-shell {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  background: #000;
}

.site-shell--with-visual {
  display: block;
}

.landing-shell {
  min-height: 100vh;
  background: #000;
}

.landing-visual {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: max(0px, calc(100vw - var(--panel-width)));
  height: 100vh;
  overflow: hidden;
  background: #0a0a0a;
}

.landing-visual__image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: left top;
}

.page-visual__image {
  object-position: center top;
}

.landing-panel {
  min-height: 100vh;
  width: min(100vw, var(--panel-width));
  margin-left: max(0px, calc(100vw - var(--panel-width)));
  background: var(--black);
  border-left: 1px solid var(--line-soft);
}

.landing-panel__inner {
  width: 100%;
  padding: 4.25rem 3.75rem 4.75rem;
}

.landing-header {
  max-width: 100%;
}

.landing-hero {
  min-height: calc(100vh - 12rem);
  display: flex;
  align-items: stretch;
  padding: 2.4rem 0 1.6rem;
}

.landing-hero__copy {
  max-width: 30rem;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  gap: 3rem;
}

.landing-hero__lead-block {
  max-width: 25rem;
}

.landing-hero__body-block {
  max-width: 27rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line-soft);
  margin-top: -1.1rem;
}

.ambient-panel {
  position: relative;
  flex: 1 1 auto;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 18%, rgba(246, 208, 138, 0.18), transparent 26%),
    radial-gradient(circle at 84% 24%, rgba(103, 130, 191, 0.18), transparent 30%),
    radial-gradient(circle at 72% 78%, rgba(71, 120, 101, 0.22), transparent 34%),
    linear-gradient(135deg, #121723 0%, #090909 50%, #151515 100%);
}

.ambient-panel__mesh {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, #000 20%, transparent 78%);
}

.reading-panel {
  position: relative;
  z-index: 1;
  width: min(calc(100vw - 2.625rem), var(--panel-width));
  background: var(--black);
}

.reading-panel--offset {
  width: min(100vw, var(--panel-width));
  margin-left: max(0px, calc(100vw - var(--panel-width)));
  border-left: 1px solid var(--line-soft);
}

.reading-panel__inner {
  width: 100%;
  max-width: 100%;
  padding: 3rem 3.5rem;
}

.masthead {
  margin-bottom: 1.25rem;
}

.masthead__name,
.masthead__name--link {
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.02;
  text-decoration: none;
}

.masthead__role {
  margin: 0.55rem 0 0;
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  font-size: clamp(1rem, 1.65vw, 1.18rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.01em;
}

.masthead__descriptor {
  margin: 0.3rem 0 0;
  color: var(--text-soft);
  font-size: 0.98rem;
  line-height: 1.62;
  max-width: 32rem;
}

.masthead__nav {
  margin-top: 1.5rem;
}

.rule {
  margin: 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.anchor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.15rem;
  padding: 1rem 0;
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.95rem;
}

.anchor-nav a {
  text-decoration: none;
  color: var(--text);
}

.anchor-nav a[aria-current="page"] {
  color: var(--accent);
  font-weight: 600;
}

.anchor-nav a:hover,
.anchor-nav a:focus-visible {
  color: var(--accent);
}

.essay-section {
  padding: 1.9rem 0 0;
}

.essay-section--intro {
  padding-top: 1rem;
}

.section-label {
  margin: 0 0 1rem;
  color: var(--text-soft);
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lede,
.essay-section h2,
.story-item h3,
.log-item__body h3,
.signal-log__body h3 {
  margin: 0;
  font-weight: 700;
  line-height: 1.32;
}

.lede {
  font-size: clamp(2rem, 3vw, 2.95rem);
  line-height: 1.22;
}

.essay-section h2 {
  font-size: clamp(1.45rem, 2.6vw, 2rem);
}

.story-item h3,
.log-item__body h3,
.signal-log__body h3 {
  font-size: 1.14rem;
}

.essay-section p,
.story-item p,
.log-item__body p,
.signal-log__body p,
.form-note {
  margin: 1rem 0 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.88;
}

.landing-hero__copy p {
  margin-top: 0;
}

.landing-hero__copy p + p {
  margin-top: 0;
}

.landing-hero__body-block p {
  font-size: 1.06rem;
  line-height: 2.02;
}

.essay-section p + p {
  margin-top: 1.1rem;
}

.story-list,
.log-list,
.signal-log {
  margin-top: 1.35rem;
}

.story-item,
.log-item,
.signal-log__item {
  border-top: 1px solid var(--line-soft);
  padding: 1.3rem 0 0;
  margin-top: 1.3rem;
}

.log-item,
.signal-log__item {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 1.25rem;
}

.log-item__meta,
.signal-log__meta {
  color: var(--text-soft);
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.85rem;
  line-height: 1.6;
}

.section-action {
  margin-top: 1.25rem;
  font-weight: 700;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.4rem;
  margin-top: 1.25rem;
}

.link-button {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: rgba(246, 208, 138, 0.55);
  text-underline-offset: 0.18em;
  cursor: pointer;
}

.link-button:hover,
.link-button:focus-visible {
  color: var(--accent);
  text-decoration-color: rgba(246, 208, 138, 0.9);
}

.contact-form {
  display: grid;
  gap: 0.95rem;
  margin-top: 1.5rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
}

.contact-form span {
  color: var(--text-soft);
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--black-soft);
  color: var(--text);
  padding: 0.95rem 1rem;
}

.contact-form textarea {
  min-height: 11rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 1px solid rgba(246, 208, 138, 0.55);
  border-color: rgba(246, 208, 138, 0.55);
}

.submit-button {
  width: fit-content;
  padding: 0;
  border: 0;
  background: none;
  color: var(--text);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(246, 208, 138, 0.55);
  text-underline-offset: 0.18em;
  cursor: pointer;
}

.submit-button:hover,
.submit-button:focus-visible {
  color: var(--accent);
  text-decoration-color: rgba(246, 208, 138, 0.9);
}

.embed-panel {
  display: grid;
  place-items: center;
  min-height: 12rem;
  margin-top: 1rem;
  border: 1px dashed var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-soft);
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-page {
  background:
    radial-gradient(circle at 14% 10%, rgba(246, 208, 138, 0.08), transparent 28%),
    radial-gradient(circle at 82% 4%, rgba(94, 125, 188, 0.08), transparent 24%),
    linear-gradient(180deg, #090909 0%, #050505 100%);
}

.signal-shell {
  min-height: 100vh;
}

.signal-shell__inner {
  width: min(100%, 84rem);
  margin: 0 auto;
  padding: 3rem 2rem 4.5rem;
}

.signal-masthead {
  margin-bottom: 0;
}

.signal-hero {
  padding: 2.2rem 0 2rem;
  border-bottom: 1px solid var(--line-soft);
}

.signal-hero__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: 2.6rem;
  align-items: end;
}

.signal-hero__titlewrap .section-label {
  margin-bottom: 0.9rem;
}

.signal-hero__title {
  margin: 0;
  max-width: 10ch;
  font-size: clamp(2.5rem, 5vw, 4.9rem);
  line-height: 1.04;
  font-weight: 700;
}

.signal-hero__body p {
  margin: 0;
  max-width: 35rem;
  color: var(--text);
  font-size: 1.02rem;
  line-height: 1.88;
}

.signal-taglist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.55rem;
}

.signal-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-soft);
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.82rem;
  line-height: 1;
}

.signal-stack {
  display: grid;
  gap: 2.6rem;
  padding-top: 2.25rem;
}

.signal-section {
  padding-top: 2.2rem;
  border-top: 1px solid var(--line-soft);
}

.signal-section__header {
  display: grid;
  grid-template-columns: 9.5rem minmax(0, 1fr);
  gap: 1.8rem;
  align-items: start;
  margin-bottom: 1.3rem;
}

.signal-section__meta {
  color: var(--text-soft);
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.8rem;
  line-height: 1.7;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-section__copy h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.3vw, 1.95rem);
  line-height: 1.28;
  font-weight: 700;
}

.signal-section__copy p {
  margin: 0.85rem 0 0;
  max-width: 56rem;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.82;
}

.signal-section__link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.92rem;
  text-decoration: underline;
  text-decoration-color: rgba(246, 208, 138, 0.55);
  text-underline-offset: 0.18em;
}

.signal-section__link:hover,
.signal-section__link:focus-visible {
  color: var(--accent);
  text-decoration-color: rgba(246, 208, 138, 0.9);
}

.signal-grid {
  display: grid;
  gap: 1.3rem;
}

.signal-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.signal-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  background: rgba(255, 255, 255, 0.02);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.14);
}

.signal-card__head {
  padding: 1.15rem 1.2rem 1rem;
  border-bottom: 1px solid var(--line-soft);
}

.signal-card__kicker,
.oil-widget__label {
  margin: 0;
  color: var(--text-soft);
  font-family: Inter, system-ui, sans-serif;
  font-size: 0.78rem;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-card__head h3 {
  margin: 0.3rem 0 0;
  font-size: 1.18rem;
  line-height: 1.35;
}

.signal-card__head p {
  margin: 0.7rem 0 0;
  color: var(--text);
  font-size: 0.97rem;
  line-height: 1.74;
}

.signal-card__body {
  min-height: 34rem;
  background: #0f0f10;
}

.signal-card__body iframe {
  display: block;
  width: 100%;
  height: 34rem;
  border: 0;
  background: #fff;
}

.signal-card__body--climate {
  overflow: hidden;
}

.signal-card__body--climate iframe {
  height: 50rem;
  transform: translateY(-7.25rem);
  transform-origin: top center;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 520ms ease var(--delay, 0ms),
    transform 520ms ease var(--delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .site-shell {
    display: block;
  }

  .landing-shell {
    display: block;
  }

  .landing-visual {
    position: relative;
    left: auto;
    height: auto;
    width: 100%;
    min-height: 56vh;
  }

  .landing-visual__image {
    min-height: 56vh;
  }

  .landing-panel {
    width: 100%;
    margin-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line-soft);
  }

  .reading-panel--offset {
    width: min(calc(100vw - 2.625rem), var(--panel-width));
    margin-left: auto;
    border-left: 0;
  }

  .landing-hero {
    min-height: auto;
    padding-top: 2.5rem;
  }

  .landing-hero__copy {
    gap: 2rem;
  }

  .landing-hero__body-block {
    padding-top: 1.1rem;
    margin-top: -0.2rem;
  }

  .ambient-panel {
    min-height: 44vh;
  }

  .reading-panel {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .ambient-panel__figure {
    position: static;
    width: auto;
    margin: 1.4rem;
  }

  .landing-panel__inner {
    padding: 2.35rem 1.35rem 3rem;
  }

  .reading-panel__inner {
    padding: 2rem 1.35rem 2.6rem;
  }

  .signal-shell__inner {
    padding: 2.2rem 1.35rem 3rem;
  }

  .signal-hero__intro,
  .signal-section__header,
  .signal-grid--two {
    grid-template-columns: 1fr;
  }

  .signal-hero__title {
    max-width: 12ch;
  }

  .signal-frame--hero,
  .signal-frame--conflict,
  .signal-frame--risk,
  .signal-card__body iframe,
  .signal-card__body {
    height: 32rem;
    min-height: 32rem;
  }

  .log-item,
  .signal-log__item {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .masthead__descriptor,
  .essay-section p,
  .story-item p,
  .log-item__body p,
  .signal-log__body p {
    font-size: 0.98rem;
  }

  .anchor-nav {
    gap: 0.7rem 1rem;
    font-size: 0.9rem;
  }
}